| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | 10.7033 |
| 2021 | 10.8722 |
| 2020 | 11.0443 |
| 2019 | 11.1675 |
| 2018 | 11.2133 |
| 2017 | 11.17 |
| 2016 | 11.0465 |
| 2015 | 10.8583 |
| 2014 | 10.6627 |
| 2013 | 10.5243 |
| 2012 | 10.4614 |
| 2011 | 10.4869 |
| 2010 | 10.6019 |
| 2009 | 10.7704 |
| 2008 | 10.9891 |
| 2007 | 11.2942 |
| 2006 | 11.6838 |
| 2005 | 12.1696 |
| 2004 | 12.7384 |
| 2003 | 13.3065 |
| 2002 | 13.768 |
| 2001 | 14.061 |
| 2000 | 14.1455 |
| 1999 | 14.0136 |
| 1998 | 13.7544 |
| 1997 | 13.4522 |
| 1996 | 13.1431 |
| 1995 | 12.906 |
| 1994 | 12.7694 |
| 1993 | 12.6327 |
| 1992 | 12.4362 |
| 1991 | 12.2195 |
| 1990 | 12.0069 |
| 1989 | 11.7842 |
| 1988 | 11.5471 |
| 1987 | 11.3137 |
| 1986 | 11.1461 |
| 1985 | 11.0248 |
| 1984 | 10.9061 |
| 1983 | 10.7928 |
| 1982 | 10.734 |
| 1981 | 10.7371 |
| 1980 | 10.8602 |
| 1979 | 10.9851 |
| 1978 | 10.9578 |
| 1977 | 10.9203 |
| 1976 | 10.9262 |
| 1975 | 10.9577 |
| 1974 | 11.0015 |
| 1973 | 11.053 |
| 1972 | 11.1004 |
| 1971 | 11.14 |
| 1970 | 11.1735 |
| 1969 | 11.1915 |
| 1968 | 10.9611 |
| 1967 | 10.5158 |
| 1966 | 10.114 |
| 1965 | 9.73186 |
| 1964 | 9.37482 |
| 1963 | 9.30999 |
| 1962 | 9.4731 |
| 1961 | 9.54887 |
| 1960 | 9.56665 |